#130C38#130C38

#130C38 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.8% C 0.081 H 283.4°. Best body text is #FFFFFF at 18.46:1 contrast (WCAG AA passes).

Color values

HEX	#130C38
RGB	rgb(19, 12, 56)
HSL	hsl(250, 65%, 13%)
HSV	hsv(250, 79%, 22%)
CMYK	cmyk(66.1%, 78.6%, 0%, 78%)
CIE-LAB	lab(6.20, 17.86, -27.16)
CIE-LCH	lch(6.20, 32.50, 303.32°)
OKLab	oklab(19.8% 0.0188 -0.0789)
OKLCH	oklch(19.8% 0.081 283.4)
XYZ	xyz(1.1136, 0.6868, 3.8145)
Luminance	0.0069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130C38 #31380C

analogous

#0C1B38 #130C38 #290C38

triadic

#130C38 #38130C #0C3813

tetradic

#130C38 #380C1B #31380C #0C3829

square

#130C38 #380C1B #31380C #0C3829

split-complementary

#130C38 #38290C #1B380C

monochromatic

#090519 #090519 #130C38 #24176A #35229D

Accessibility & contrast

On white

18.46

#130C38 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#130C38 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130C38

18.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130C38	#FFFFFF	#000000	##FFFFFF
##130C38	1.00	18.46	1.14	18.46
#FFFFFF	18.46	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#001237

Tritanopia (blue-blind)

#031720

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #130c38;
/* rgb */ color: rgb(19, 12, 56);
/* oklch */ color: oklch(19.8% 0.081 283.4);

Tailwind

colors: {
  custom: {
    50: '#554b6f',
    500: '#130c38',
    950: '#000000',
  },
}

SCSS

$custom: #130c38;
$custom-light: #554b6f;
$custom-dark: #000000;

JSON

{
  "hex": "#130c38",
  "rgb": {
    "r": 19,
    "g": 12,
    "b": 56
  },
  "hsl": {
    "h": 249.545,
    "s": 64.706,
    "l": 13.333
  },
  "oklch": {
    "l": 0.19802,
    "c": 0.08109,
    "h": 283.4
  },
  "luminance": 0.00687
}

Semantic roles & 50–950 ramp

primary

#130C38

secondary

#69742C

accent

#E840CD

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #130C38

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →